<?xml version="1.0"?>
<!-- Copyright 2003 XBRL International Inc.  See www.xbrl.org/legal.  All Rights Reserved. -->
<xbrl xmlns="http://www.xbrl.org/2003/instance" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:my="http://www.someCompany.com/segment" xsi:schemaLocation="http://www.someCompany.com/segment SegmentSubstitutionInvalid.xsd">
	<link:schemaRef xlink:href="SegmentSubstitutionInvalid.xsd" xlink:type="simple"/>
	<context id="c1">
		<entity>
			<identifier scheme="www.dnb.com">121064880</identifier>
			<segment>
				<my:unusualItem contextRef="c1">42</my:unusualItem>
			</segment>
		</entity>
		<period>
			<instant>2002-12-01</instant>
		</period>
	</context>
</xbrl>
